25974273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{35053}}^1$

素因数の和:35088

約数の個数: 16

約数和(自身を含む): 39260480

約数和(自身を除く): 13286207

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 35053, 105159, 455689, 666007, 1367067, 1998021, 8658091, 25974273]

約数ペア:

[(1, 25974273), (3, 8658091), (13, 1998021), (19, 1367067), (39, 666007), (57, 455689), (247, 105159), (741, 35053)]